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MCP1631V-E/ST

20 Terminals 3V~5.5V 20-Pin MCP1631 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MCP1631V-E/ST
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 498
  • Description: 20 Terminals 3V~5.5V 20-Pin MCP1631 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 15 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP1631
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 250mA
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Control Features Enable, Frequency Control, Ramp
Topology Sepic
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 2.5ns
Synchronous Rectifier No
Fall Time (Typ) 2.7 ns
Nominal Input Voltage 5.5V
Switcher Configuration SINGLE
Max Duty Cycle 10 %
Switching Frequency 2MHz
Duty Cycle 0 %
Height 1.05mm
Length 6.6mm
Width 4.5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

MCP1631V-E/ST Overview


With its 20-TSSOP (0.173, 4.40mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. An enclosure of Tube is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 3V~5.5V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Ramp for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a terminal (s) on the switching converters that are designed at DUAL. The 20 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. Other relevant dc to dc converter ics can be found by searching "MCP1631". The switching converter has a total of 20 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. It's important to remember that the dc dc regulator's normaloutput current is 250mA, so you should note it down when starting a new project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 10 % during power-up and power-down. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controller operates at 1MHz Hz. 5.5V is the nominal working voltage. At 2MHz, this controller will mostly work as expected.

MCP1631V-E/ST Features


Transistor Driver Outputs
Enable, Frequency Control, Ramp
PULSE WIDTH MODULATION
Max Duty Cycle: 10 %
Frequency: 1MHz
Switching Frequency: 2MHz

MCP1631V-E/ST Applications


There are a lot of Microchip Technology MCP1631V-E/ST DC to DC converter applications.

  • Solar power plants
  • Computer rooms
  • Product burn-in
  • Wind power
  • Handheld GPS
  • Direct power supply system
  • Printing equipment
  • Sensitive electronic devices
  • Refrigerators of central air conditioners
  • Imported equipment